The book consists primarily of interviews between Strobel (a former legal editor at the Chicago Tribune) and biblical scholars such as Bruce Metzger. Each interview is based on a simple question, concerning historical evidence (for example, "Can the Biographies of Jesus Be Trusted?"), scientific evidence, ("Does Archaeology Confirm or Contradict Jesus' Biographies?"), and "psychiatric evidence" ("Was Jesus Crazy When He Claimed to Be the Son of God?"). Together, these interviews compose a case brief defending Jesus' divinity, and urging readers to reach a verdict of their own.

Cyril of Alexandria (c. 376 - 444) was the Patriarch of Alexandria from 412 to 444. He was enthroned when the city was at the height of its influence and power within the Roman Empire. Cyril wrote extensively and was a leading protagonist in the Christological controversies of the later 4th and 5th centuries. He was a central figure in the First Council of Ephesus in 431, which led to the deposition of Nestorius as Patriarch of Constantinople.Cyril is counted among the Church Fathers and the Doctors of the Church, and his reputation within the Christian world has resulted in his titles Pillar of Faith and Seal of all the Fathers, but Theodosius II, the Roman Emperor, condemned him for behaving like a "proud pharaoh", and the Nestorian bishops at the Council of Ephesus declared him a heretic, labelling him as a "monster, born and educated for the destruction of the church."Cyril is well-known due to his dispute with Nestorius and his supporter Patriarch John of Antioch, whom Cyril excluded from the Council of Ephesus for arriving late.

This text is one of the most important and yet approachable works produced by Cyril. It was written after the Council of Ephesus (431) to explain his doctrine to an international audience. Cyril argues for the single divine subjectivity of Christ, and describes how it encompasses a full and authentic humanity in Jesus - a human experience that is not overwhelmed by the divine presence, but fostered and enhanced by it. Christology becomes then, for St Cyril, a paradigm for the transfigured and redeemed life of the Christian. There is an introduction to the historical and theological background of the time, of the text and to St Cyril himself.

Origen’s On First Principles is a foundational work in the development of Christian thought and doctrine: it is the first attempt in history at a systematic Christian theology. For over a decade it has been out of print with only expensive used copies available; now it is available at an affordable price and in a more accessible format. On First Principles is the most important surviving text written by third-century Church father, Origen. Origen wrote in a time when fundamental doctrines had not yet been fully articulated by the Church, and contributed to the very formation of Christianity. Readers see Origen grappling with the mysteries of salvation and brainstorming how they can be understood. This edition presents G. W. Butterworth’s trusted translation in a new, more readable format, retains the introduction by Henri de Lubac, and includes a new foreword by John C. Cavadini. As St. Gregory of Nazianzus, Doctor of the Church, wrote: “Origen is the stone on which all of us were sharpened.”

The final book of the Bible, Revelation prophesies the ultimate judgement of mankind in a series of allegorical visions, grisly images and numerological predictions. According to these, empires will fall, the "Beast" will be destroyed and Christ will rule a new Jerusalem. With an introduction by Will Self.